* All entries must utilize a single carb or throttle body & cast intake manifold.

* No billet heads or blocks permitted.

* Maximum cubic inch for small blocks 460ci.

* Maximum cubic inch for big blocks 638ci.

* Owner may be asked to remove a cylinder head to check bore and stroke, valve angle, ect. This will only be done after the final round. Refusal to do so if asked will result in forfeiture of winnings and points.

TRANSMISSION:

* Any transmission type permitted.

* Lock up converters are prohibited.

FUEL:

* Any commercially available gasoline based race or pump fuel permitted.

* Big blocks limited to a plate system only and all nitrous must pass through a single true 6an line from the bottle-filter-shut of valve to the solenoid. No oversized hose from standard industrial teflon lined braided steel 6an permitted. Hard line not permitted before solenoid.

* Push systems or cold nitrous systems prohibited.

TURBO:* 76mm compressor inducer cannot exceed 76.2mm tip to tip and the compressor exducer cannot exceed 116 mm.* S488 entries allowed as manufactured by Borg Warner only.* Small blocks only.* All turbocharger entries must be willing to remove the compressor cover for tech inspection. This will only be done after the final round. Refusal to do so if asked will result in forfeiture of winnings and points.

TIRES:* All combos limited to a 275/60-15 or 28x10.5 (non-W).* 28X10.5W or 325/50R15 permitted with a 50lb penalty.

GENERAL/PROCEDURE RULES

* All entries limited to one power adder.* Instant green with autostart tree will be used.* The only competition fowls will be, red lighting, crossing or touching the center line, startup timeout.* If both competitors foul, first is worse and will result in the loss.* Negotiated starts allowed. Racers may set out their opponent by giving the back tire and/or agree to go on their leave. KOTS Starter must be informed before staging.* After callouts are made before the first round, accepted or refused, the remaining racers will draw for pairing.* No callouts permitted after 1st round.* If a racer is broke, he will not be available for call outs or card draw. * Racers may only receive one drawn bye run. If a racer draws a second bye run card, the cards will be re-shuffled and everyone will draw again.* All bye runs (drawn or competition) must be a legal FULL THROTTLE pass. Failure to make a full throttle pass will result in disqualification and the racer will be out.* Red card in each pair gets lane choice.* Bye runs are determined by odd card. * Racers are not guaranteed to hear the call to the scales or lanes. If a racer isn't there in time, the official will draw last card(s) for the absent driver(s). *After callouts and card draw pairing is done, racers have 5 minutes to get suited up and strapped in. The first pair will be sent to the burnout box as soon as it is cleared by the track officials. Each racer must be in or rolling in by the time the pair ahead has turned off the track. *If a racer has a failure to start or other problem, they will be given 1 minute to resolve the problem. After the 1 minute, they will be disqualified. Once the burnouts are done, racers may stage at their leisure as long as the car is not disabled and not being worked on. If it is, the 1-minute rule applies.